SHOW:
|
|
- or go back to the newest paste.
| 1 | // parent's theme class | |
| 2 | class MyThemeClass{
| |
| 3 | - | public function add_actions(){
|
| 3 | + | |
| 4 | public function add_filter(){
| |
| 5 | add_action("excerpt_length", array($this, "filter_excerpt_length"));
| |
| 6 | } | |
| 7 | - | } |
| 7 | + | |
| 8 | public function filter_excerpt_length($length){
| |
| 9 | return 50; | |
| 10 | } | |
| 11 | } | |
| 12 | $desktop_theme = MyThemeClass; | |
| 13 | ||
| 14 | // child theme's class | |
| 15 | class MyChildThemeClass extends MyThemeClass{
| |
| 16 | ||
| 17 | public function add_filter(){
| |
| 18 | add_action("excerpt_length", array($this, "filter_excerpt_length"));
| |
| 19 | } | |
| 20 | ||
| 21 | public function filter_excerpt_length($length){
| |
| 22 | return 20; | |
| 23 | } | |
| 24 | } | |
| 25 | $child_theme = MyChildThemeClass; |
